Atai Beckley N.V. - Common Shares (ATAI)

CUSIP: N0731H103

Q4 2021 13F Holders as of 31 Dec 2021

Holder snapshot 7 signals
Share change
+2,786,921
Put/Call ratio
765%
SEC-reported price per share
$7.63
Number of holders
80
Value change
+$9,710,329
Number of buys
59
Open additional details 1 more signal available
Number of sells
22
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
201,708,000

Security key

N0731H103

Report period

Q4 2021

Institutions

80

Top holders

10

Ownership snapshot

Top reported holders of ATAI - Atai Beckley N.V. - Common Shares (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Alpha Wave Global, LP
Disclosed value leader
Alpha Wave Global, LP
Comparable rows
15/15
Latest evidence
30 Sep 2021
13F Lead comparable stake: 1.3% Showing 1-6 of 15 holder rows.

Quick read

Alpha Wave Global, LP leads the comparable SEC ownership view at 1.3%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Alpha Wave Global, LP's linked filing trail.
Comparable ownership Top 5
Alpha Wave Global, LP 1.3%
PURA VIDA INVESTMENTS, LLC 0.64%
MORGAN STANLEY 0.49%
Woodline Partners LP 0.37%
CITADEL ADVISORS LLC 0.36%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Alpha Wave Global, LP
13F
Company
13F
1.3%
$37,455,000
2,532,480 shares
30 Sep 2021
PURA VIDA INVESTMENTS, LLC
13F
Company
13F
0.64%
$17,986,000
1,291,872 shares
30 Sep 2021
MORGAN STANLEY
13F
Company
13F
0.49%
$14,537,000
982,860 shares
30 Sep 2021
Woodline Partners LP
13F
Company
13F
0.37%
$11,093,000
750,019 shares
30 Sep 2021
CITADEL ADVISORS LLC
13F
Company
13F
0.36%
$10,691,000
722,909 shares
30 Sep 2021
PRICE T ROWE ASSOCIATES INC /MD/
13F
Company
13F
0.32%
$9,585,000
648,074 shares
30 Sep 2021
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
80
Shares
14,303,545
Rows available
80
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2021 vs Q3 2021 Across Filers

Q3 2021 holders
52
Q4 2021 holders
80
Holder diff
28
Investor Q3 2021 Shares Q4 2021 Shares Share Diff Share Chg % Q3 2021 value Q4 2021 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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